MT91600 Datasheet, PDF (8/16 Pages) Mitel Networks Corporation – Programmable SLIC

MT91600
Preliminary Information
VEE
VDD
VRLY
SHK
RLYC
Q4
C4
K1
D1
V_LC
R3
R4
V_BAT
V_BAT
D2a
Q1
D2b
C9
C12
R22
TIP
RING
R1
PR1
R2
R21
R20
1 28 27
7
VDD VEE GND
IC
24 SHK
25 ^RLYC
26 RLYD
6 VREF
2 TD
3 TF
MT91600
4 TIP
5 RING
C7
C6
23
C1
X2 22
VR 21
X3 20
VX 19
X1 18
Z3 17
Z2 16
K1b
R16
C11
R15
Z_LZ
C3
R17
VRIN
VX
K1a
~ ^{90 Vrms}
V_BAT=-48V
Q3
V_BAT
D3a
D3b
8 RF
VDD
9 RV
Z1 15
R6
C5
R9
RD
C3A C3B
10
11 12
C2B C2A
13 14
Q2
C1
C10
R10
C2
Impedance Z_LZ
Resistive Load Z_o Complex Load Z_o
C13
C8
V_BAT
Figure 5 - Typical application
8